2 recent activity records on file for Heritage Oil Company across MT — permits filed in the last 24 months, wells spudded in the last 90 days, wells turning to first production in the last 6 months, and drilled-uncompleted (DUC) inventory.
Refreshed monthly from TX RRC + OK OCC well-header records. Data current as of recent filings.
Where Heritage Oil Company is most active across all 4 activity datasets:
Richland, MT — 2 activity records
Which formations / plays Heritage Oil Company is targeting:
Williston Basin — 2 activity records
Wells where Heritage Oil Company has started drilling in the last 90 days but production hasn't begun yet:
| Spud Date | Days Ago | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|---|
| 2026-05-29 | 88 | Vitt 8-5 Ch | 25083235580000 |
Richland | MT | Williston Basin | — |
Wells Heritage Oil Company has spudded but not yet completed — near-term production upside as completion crews arrive:
| Spud Date | Days Waiting | Well | API | County | State | Formation | Lateral (ft) |
|---|---|---|---|---|---|---|---|
| 2026-05-29 | 88 | Vitt 8-5 Ch | 25083235580000 |
Richland | MT | Williston Basin | — |
A new permit, fresh spud, or recently producing well on or near your tract can materially change what your interest is worth. Get a free written offer based on your specific minerals.
Get Your Free Mineral ValuationOperator: Heritage Oil Company
States active: MT
Total activity: 2
Permits 24mo: 0
Spuds 90d: 1
New producers: 0
DUC inventory: 1
Last refresh: —
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